Wednesday, May 8, 2013

1305.1565 (Metin Gurses et al.)

AdS-Wave Solutions of f(Riemann) Theories    [PDF]

Metin Gurses, Tahsin Cagri Sisman, Bayram Tekin
We show that the recently found AdS-plane and AdS-spherical wave solutions of quadratic curvature gravity also solve the generic f(Riemann) theory. More generally, we show that the field equations of D-dimensional f(Riemann) theory reduce to those of quadratic curvature gravity for radiating type-N spacetimes with constant Ricci scalar. This result allows one to use the type-N solutions of the latter theory to generate the solutions of the former.
View original: http://arxiv.org/abs/1305.1565

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